package com.dkd.manage.service.impl;

import java.util.List;
import java.util.stream.Collectors;

import com.dkd.common.utils.DateUtils;
import com.dkd.manage.domain.dto.ChannelConfigDto;
import com.dkd.manage.domain.vo.ChannelVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.dkd.manage.mapper.ChannelMapper;
import com.dkd.manage.domain.Channel;
import com.dkd.manage.service.IChannelService;

import static cn.hutool.poi.excel.sax.ElementName.c;

/**
 * 售货机货道Service业务层处理
 * 
 * @author Ashely
 * @date 2024-11-14
 */
@Service
public class ChannelServiceImpl implements IChannelService 
{
    @Autowired
    private ChannelMapper channelMapper;

    /**
     * 查询售货机货道
     * 
     * @param id 售货机货道主键
     * @return 售货机货道
     */
    @Override
    public Channel selectChannelById(Long id)
    {
        return channelMapper.selectChannelById(id);
    }

    /**
     * 查询售货机货道列表
     * 
     * @param channel 售货机货道
     * @return 售货机货道
     */
    @Override
    public List<Channel> selectChannelList(Channel channel)
    {
        return channelMapper.selectChannelList(channel);
    }

    /**
     * 新增售货机货道
     * 
     * @param channel 售货机货道
     * @return 结果
     */
    @Override
    public int insertChannel(Channel channel)
    {
        channel.setCreateTime(DateUtils.getNowDate());
        return channelMapper.insertChannel(channel);
    }

    /**
     * 修改售货机货道
     * 
     * @param channel 售货机货道
     * @return 结果
     */
    @Override
    public int updateChannel(Channel channel)
    {
        channel.setUpdateTime(DateUtils.getNowDate());
        return channelMapper.updateChannel(channel);
    }

    /**
     * 批量删除售货机货道
     * 
     * @param ids 需要删除的售货机货道主键
     * @return 结果
     */
    @Override
    public int deleteChannelByIds(Long[] ids)
    {
        return channelMapper.deleteChannelByIds(ids);
    }

    /**
     * 删除售货机货道信息
     * 
     * @param id 售货机货道主键
     * @return 结果
     */
    @Override
    public int deleteChannelById(Long id)
    {
        return channelMapper.deleteChannelById(id);
    }

    /**
     * 批量新增售货机货道
     * @param channelList
     * @return 结果
     */
    @Override
    public int batchInsertChannel(List<Channel> channelList) {
        return channelMapper.batchInsertChannel(channelList);
    }

    /**
     * 根据商品id查询货道
     * @param skuId
     * @return 统计结果
     */
    @Override
    public int countChannelBySkuId(Long[] skuId) {
        return channelMapper.countChannelBySkuId(skuId);
    }

    /**
     * 根据售货机编号查询货道列表
     * @param innerCode
     * @return
     */
    @Override
    public List<ChannelVo> selectChannelVoListByInnerCode(String innerCode) {
        return channelMapper.selectChannelVoListByInnerCode(innerCode);
    }

        /**
         * 货道关联商品
         * @param channelConfigDto
         * @return 结果
         */
        @Override
        public int setChannel(ChannelConfigDto channelConfigDto) {
            //1. dto转po
            List<Channel> channelList = channelConfigDto.getChannelList().stream().map(dot -> {
                // 根据售货机编号和货道编号查询货道
                Channel channel = channelMapper.getChannelInfo(dot.getInnerCode(), dot.getChannelCode());
                if (channel != null) {
                    // 货道更新skuId
                    channel.setSkuId(dot.getSkuId());
                    // 货道更新时间
                    channel.setUpdateTime(DateUtils.getNowDate());
                }
                return channel;
            }).collect(Collectors.toList());
            //2. 批量修改货道
            return channelMapper.batchUpdateChannel(channelList);
        }
}
